Liu He, an ordinary modern social beast, knocked on the corner of the table while watching a variety show - and woke up and traveled through time.
There is no golden finger, no space, and no portable grandpa. There was only a dusty "Great Detective System" that couldn't connect to the Internet, crashed at every turn, and she had to solve ten cases before she could go home.
She thought she was getting a Shuangwen script: time travel, system, solving the case, and returning home, all in one go.
The result?
The first case, food poisoning, was a small incident. The second case, the ownership of the silver ring, is trivial. In the third case, the groom drowned in the river - something started to go wrong. Corpses hidden in the well, bones in the backyard of the tofu shop...
Because of that system, it still crashes often...
